X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Ftexture3d.cpp;h=971d3f165393fd00ec631bd3620740111b3bfae5;hb=56133280d92c08c1c649a725260a6c4d5afb5e75;hp=36fdfa0f3b8f6b591fd19b7f4d4047fa45c0ba06;hpb=03d3984ecd2c4e7c38b6a62b4b7a81bab69f8d40;p=libs%2Fgl.git

diff --git a/source/texture3d.cpp b/source/texture3d.cpp
index 36fdfa0f..971d3f16 100644
--- a/source/texture3d.cpp
+++ b/source/texture3d.cpp
@@ -93,9 +93,9 @@ void Texture3D::image(unsigned level, PixelFormat fmt, DataType type, const void
 	glTexImage3D(target, level, ifmt, width, height, depth, 0, get_upload_format(fmt), type, data);
 
 	allocated |= 1<<level;
-	if(gen_mipmap && level==0)
+	if(auto_gen_mipmap && level==0)
 	{
-		auto_generate_mipmap();
+		generate_mipmap();
 		allocated |= (1<<get_n_levels())-1;
 	}
 }
@@ -114,8 +114,8 @@ void Texture3D::sub_image(unsigned level, int x, int y, int z, unsigned wd, unsi
 	else
 		glTexSubImage3D(target, level, x, y, z, wd, ht, dp, fmt, type, data);
 
-	if(gen_mipmap && level==0)
-		auto_generate_mipmap();
+	if(auto_gen_mipmap && level==0)
+		generate_mipmap();
 }
 
 void Texture3D::load_image(const string &fn, int dp)
@@ -188,7 +188,7 @@ void Texture3D::image(const Graphics::Image &img, bool srgb)
 	PixelFormat fmt = pixelformat_from_graphics(img.get_format());
 	if(width==0)
 	{
-		unsigned l = (is_mipmapped(min_filter) ? 0 : 1);
+		unsigned l = (is_mipmapped(min_filter) ? mipmap_levels ? mipmap_levels : 0 : 1);
 		storage(storage_pixelformat_from_graphics(img.get_format(), srgb), w, h, d, l);
 	}
 	else if(w!=width || h!=height || d!=depth)
@@ -256,8 +256,6 @@ void Texture3D::Loader::raw_data(const string &data)
 
 void Texture3D::Loader::storage(PixelFormat fmt, unsigned w, unsigned h, unsigned d)
 {
-	if(srgb)
-		fmt = get_srgb_pixelformat(fmt);
 	obj.storage(fmt, w, h, d);
 }